feat(explode): ensure to add NULL to last element ✨

Author: 0xwal

src/explode.c

@@ -53,6 +53,9 @@ explode_s explode_make(const char *text, char character) {
     e.count++;
   }
 
+  e.values = _extend_values(e.values, e.count + 1);
+  e.values[e.count] = NULL;
+
   return e;
 }
 

tests/explode.test.cpp

@@ -24,6 +24,7 @@ TEST_CASE("explode") {
     REQUIRE_THAT(r.values[4], Equals("for"));
     REQUIRE_THAT(r.values[5], Equals("a"));
     REQUIRE_THAT(r.values[6], Equals("test"));
+    REQUIRE(r.values[7] == NULL);
     explode_clean(&r);
   }